arch/sparc/kernel: Use set_cpus_allowed_ptr
Use set_cpus_allowed_ptr rather than set_cpus_allowed. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression E1,E2; @@ - set_cpus_allowed(E1, cpumask_of_cpu(E2)) + set_cpus_allowed_ptr(E1, cpumask_of(E2)) @@ expression E; identifier I; @@ - set_cpus_allowed(E, I) + set_cpus_allowed_ptr(E, &I) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -107,12 +107,12 @@ static unsigned long run_on_cpu(unsigned long cpu,
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unsigned long ret;
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unsigned long ret;
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/* should return -EINVAL to userspace */
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/* should return -EINVAL to userspace */
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if (set_cpus_allowed(current, cpumask_of_cpu(cpu)))
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if (set_cpus_allowed_ptr(current, cpumask_of(cpu)))
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return 0;
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return 0;
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ret = func(arg);
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ret = func(arg);
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set_cpus_allowed(current, old_affinity);
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set_cpus_allowed_ptr(current, &old_affinity);
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return ret;
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return ret;
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}
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}
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@ -238,12 +238,12 @@ static unsigned int us2e_freq_get(unsigned int cpu)
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return 0;
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return 0;
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cpus_allowed = current->cpus_allowed;
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cpus_allowed = current->cpus_allowed;
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set_cpus_allowed(current, cpumask_of_cpu(cpu));
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set_cpus_allowed_ptr(current, cpumask_of(cpu));
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clock_tick = sparc64_get_clock_tick(cpu) / 1000;
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clock_tick = sparc64_get_clock_tick(cpu) / 1000;
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estar = read_hbreg(HBIRD_ESTAR_MODE_ADDR);
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estar = read_hbreg(HBIRD_ESTAR_MODE_ADDR);
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set_cpus_allowed(current, cpus_allowed);
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set_cpus_allowed_ptr(current, &cpus_allowed);
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return clock_tick / estar_to_divisor(estar);
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return clock_tick / estar_to_divisor(estar);
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}
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}
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@ -259,7 +259,7 @@ static void us2e_set_cpu_divider_index(unsigned int cpu, unsigned int index)
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return;
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return;
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cpus_allowed = current->cpus_allowed;
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cpus_allowed = current->cpus_allowed;
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set_cpus_allowed(current, cpumask_of_cpu(cpu));
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set_cpus_allowed_ptr(current, cpumask_of(cpu));
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new_freq = clock_tick = sparc64_get_clock_tick(cpu) / 1000;
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new_freq = clock_tick = sparc64_get_clock_tick(cpu) / 1000;
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new_bits = index_to_estar_mode(index);
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new_bits = index_to_estar_mode(index);
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@ -281,7 +281,7 @@ static void us2e_set_cpu_divider_index(unsigned int cpu, unsigned int index)
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cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
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cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
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set_cpus_allowed(current, cpus_allowed);
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set_cpus_allowed_ptr(current, &cpus_allowed);
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}
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}
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static int us2e_freq_target(struct cpufreq_policy *policy,
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static int us2e_freq_target(struct cpufreq_policy *policy,
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@ -86,12 +86,12 @@ static unsigned int us3_freq_get(unsigned int cpu)
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return 0;
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return 0;
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cpus_allowed = current->cpus_allowed;
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cpus_allowed = current->cpus_allowed;
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set_cpus_allowed(current, cpumask_of_cpu(cpu));
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set_cpus_allowed_ptr(current, cpumask_of(cpu));
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reg = read_safari_cfg();
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reg = read_safari_cfg();
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ret = get_current_freq(cpu, reg);
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ret = get_current_freq(cpu, reg);
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set_cpus_allowed(current, cpus_allowed);
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set_cpus_allowed_ptr(current, &cpus_allowed);
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return ret;
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return ret;
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}
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}
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@ -106,7 +106,7 @@ static void us3_set_cpu_divider_index(unsigned int cpu, unsigned int index)
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return;
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return;
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cpus_allowed = current->cpus_allowed;
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cpus_allowed = current->cpus_allowed;
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set_cpus_allowed(current, cpumask_of_cpu(cpu));
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set_cpus_allowed_ptr(current, cpumask_of(cpu));
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new_freq = sparc64_get_clock_tick(cpu) / 1000;
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new_freq = sparc64_get_clock_tick(cpu) / 1000;
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switch (index) {
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switch (index) {
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@ -140,7 +140,7 @@ static void us3_set_cpu_divider_index(unsigned int cpu, unsigned int index)
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cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
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cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
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set_cpus_allowed(current, cpus_allowed);
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set_cpus_allowed_ptr(current, &cpus_allowed);
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}
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}
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static int us3_freq_target(struct cpufreq_policy *policy,
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static int us3_freq_target(struct cpufreq_policy *policy,
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